Core Viewpoint - The National Energy Administration has released guidelines to promote the integrated development of renewable energy, emphasizing the enhancement of multi-type complementary development of renewable energy sources [1] Group 1: Renewable Energy Development - The guidelines propose optimizing the power structure and energy storage configuration of "Shage Desert" renewable energy bases, encouraging the construction of thermal power generation and other regulatory power sources based on local conditions [1] - There is a focus on rationally controlling the demand for new coal power installations at these bases and promoting deep collaboration between renewable energy and coal power [1] - The guidelines support regions with conditions to fully utilize solar thermal, pumped storage, and new energy storage to explore the creation of 100% renewable energy bases [1] Group 2: Hydropower and Integrated Development - The guidelines highlight the significant inertia and rapid start-stop characteristics of hydropower, advocating for the integrated development of water, wind, and solar energy in major river basins [1] - There is an exploration of building new types of water-wind-solar integrated bases that utilize pumped storage and new energy storage as regulatory power sources to drive large-scale, high-quality development of wind and solar energy in surrounding areas [1] - The guidelines emphasize the need to advance the complementary development of wind, solar, and gas storage projects based on regional resource endowments and system regulation support requirements [1]